3465400023 has 8 divisors (see below), whose sum is σ = 5133926000. Its totient is φ = 2310266664.

The previous prime is 3465400013. The next prime is 3465400061. The reversal of 3465400023 is 3200045643.

3465400023 is a `hidden beast` number, since 3 + 4 + 654 + 0 + 0 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 3465400023 - 2⁸ = 3465399767 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 128348149 = 3465400023 / (3 + 4 + 6 + 5 + 4 + 0 + 0 + 0 + 2 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3465400023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3465400013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64174048 + ... + 64174101.

It is an arithmetic number, because the mean of its divisors is an integer number (641740750).

Almost surely, 2^3465400023 is an apocalyptic number.

3465400023 is a deficient number, since it is larger than the sum of its proper divisors (1668525977).

3465400023 is a wasteful number, since it uses less digits than its factorization.

3465400023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128348158 (or 128348152 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3465400023 is about 58867.6483562916. The cubic root of 3465400023 is about 1513.2747697661.

Adding to 3465400023 its reverse (3200045643), we get a palindrome (6665445666).

The spelling of 3465400023 in words is "three billion, four hundred sixty-five million, four hundred thousand, twenty-three".